{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2033749132",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b14edabdd9ab446228a1cb28eaf16673e9ace56dad7bf2c031b2356eb23454b",
    "signature": "0xbd021f24283991a54e8c7b3c0e39e851fdbb077c6210372f4d49964d1a501b2178942fc06e7229860936ea7f4fce5d3b08c6e2b03c7b82f76854daa47f7af6071c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}